| Clausthal-Zellerfeld to Tricase | 905.39 mi (1,457.09 km) |
| Clausthal-Zellerfeld to Trieste | 453.01 mi (729.06 km) |
| Clausthal-Zellerfeld to Triggiano | 804.60 mi (1,294.88 km) |
| Clausthal-Zellerfeld to Trinitapoli | 771.90 mi (1,242.25 km) |
| Clausthal-Zellerfeld to Trissino | 433.57 mi (697.76 km) |
| Clausthal-Zellerfeld to Triuggio | 426.89 mi (687.01 km) |
| Clausthal-Zellerfeld to Trofarello | 486.13 mi (782.36 km) |
| Clausthal-Zellerfeld to Troina | 990.67 mi (1,594.33 km) |
| Clausthal-Zellerfeld to Turin | 480.34 mi (773.04 km) |
| Clausthal-Zellerfeld to Udine | 417.63 mi (672.12 km) |
| Clausthal-Zellerfeld to Ugento | 901.40 mi (1,450.66 km) |
| Clausthal-Zellerfeld to Umbertide | 594.91 mi (957.42 km) |
| Clausthal-Zellerfeld to Urbino | 568.32 mi (914.63 km) |
| Clausthal-Zellerfeld to Urgnano | 429.91 mi (691.87 km) |
| Clausthal-Zellerfeld to Usmate Velate | 427.62 mi (688.19 km) |
